Churches. Penn Northeast Conference. St. Mark's Union Church (Pond Hill, PA).

Churches. Penn Northeast Conference. St. Mark's Union Church (Pond Hill, PA)., Box: 003, Folder: 034. E&R Church. Commission on the Welfare of the Union Church., E&R RG 2014.004. E&R Library & Archives. https://erhistoricalsociety.libraryhost.com/repositories/2/archival_objects/5583 Accessed July 28, 2025.